IT8220223A0 - WELDING HEAD FOR WELDING NARROW JOINTS. - Google Patents

WELDING HEAD FOR WELDING NARROW JOINTS.

Info

Publication number
IT8220223A0
IT8220223A0 IT8220223A IT2022382A IT8220223A0 IT 8220223 A0 IT8220223 A0 IT 8220223A0 IT 8220223 A IT8220223 A IT 8220223A IT 2022382 A IT2022382 A IT 2022382A IT 8220223 A0 IT8220223 A0 IT 8220223A0
Authority
IT
Italy
Prior art keywords
welding
narrow joints
head
welding head
joints
Prior art date
Application number
IT8220223A
Other languages
Italian (it)
Other versions
IT1195787B (en
Inventor
Borje Ragnar Lundin
Original Assignee
Esab Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Esab Ab filed Critical Esab Ab
Publication of IT8220223A0 publication Critical patent/IT8220223A0/en
Application granted granted Critical
Publication of IT1195787B publication Critical patent/IT1195787B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0213—Narrow gap welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/287—Supporting devices for electrode holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/30—Vibrating holders for electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Laser Beam Processing (AREA)
  • Resistance Welding (AREA)
IT20223/82A 1981-03-17 1982-03-17 WELDING HEAD FOR WELDING NARROW JOINTS IT1195787B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101675A SE451965B (en) 1981-03-17 1981-03-17 DEVICE WITH A Welding head for welding in tight joints

Publications (2)

Publication Number Publication Date
IT8220223A0 true IT8220223A0 (en) 1982-03-17
IT1195787B IT1195787B (en) 1988-10-27

Family

ID=20343352

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20223/82A IT1195787B (en) 1981-03-17 1982-03-17 WELDING HEAD FOR WELDING NARROW JOINTS

Country Status (5)

Country Link
US (1) US4467173A (en)
JP (1) JPS57184587A (en)
DE (1) DE3207553C2 (en)
IT (1) IT1195787B (en)
SE (1) SE451965B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618250A1 (en) * 1986-05-30 1987-12-03 Gutehoffnungshuette Man DEVICE FOR MEASURING THE WELDING FEED SPEED
DE3827853A1 (en) * 1988-08-17 1990-02-22 Friedrich Prof Dr Ing Eichhorn Welding head
RU2521166C2 (en) * 2012-10-01 2014-06-27 Открытое акционерное общество "Ижорские заводы" Current feed nozzle for automatic welding to narrow cut
FR3008635B1 (en) * 2013-07-16 2016-02-05 Areva Np NARROW CHANNEL WELDING DEVICE
CN105665894B (en) * 2016-04-19 2018-05-04 北京时代科技股份有限公司 A kind of automatic row's welding bead device suitable for narrow gap welding
IT201600098492A1 (en) * 2016-09-30 2018-03-30 Belleli Energy Cpe S R L Improved welding torch and single pass welding process with limited welding volumes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956406A (en) * 1932-08-23 1934-04-24 Gen Electric Welding
US3019622A (en) * 1961-02-03 1962-02-06 Lovejoy Flexible Coupling Co Flexible coupling
GB1205208A (en) * 1968-04-10 1970-09-16 Combustion Eng Method of welding in a narrow & straight & substantially vertical-walled groove
CH508445A (en) * 1968-10-10 1971-06-15 Comb Engineering Inc Comb Engi Device for welding plates. Device for welding plates
FR2211320B1 (en) * 1972-12-21 1979-06-15 Babcock Atlantique Sa
DE2363523A1 (en) * 1972-12-21 1975-01-02 Fives Cail Babcock GUIDE AND PENDULUM DEVICE FOR A WELDING HEAD AND ELECTRODE FEED FOR IT
US3992603A (en) * 1974-05-31 1976-11-16 Welding Research, Inc. Narrow gap welding torch
DD113467A1 (en) * 1974-07-31 1975-06-12
JPS5520694Y2 (en) * 1975-08-07 1980-05-17
DK143487C (en) * 1978-12-19 1982-02-01 B & W Diesel As MULTI-STRENGTH WELDING APPLIANCE OF TWO ROTATING TOPICS
SU825305A1 (en) * 1979-06-07 1981-04-30 Inst Elektroswarki Patona Apparatus for automatic multipass welding

Also Published As

Publication number Publication date
DE3207553A1 (en) 1982-12-16
US4467173A (en) 1984-08-21
DE3207553C2 (en) 1986-09-25
SE8101675L (en) 1982-09-18
SE451965B (en) 1987-11-09
IT1195787B (en) 1988-10-27
JPS57184587A (en) 1982-11-13
JPH0314550B2 (en) 1991-02-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970328